New Boiler Installation Southwark
Free in-home survey, fixed written quote and Gas Safe registered installation across Peckham, Dulwich, Bermondsey, Camberwell and Rotherhithe.
Free survey, fixed quote
Nothing is quoted until an engineer has seen the property.
All of Southwark
Survey and installation appointments across the whole borough.
Gas Safe notified
Every installation notified for Building Regulations through the Gas Safe scheme.
Benchmark commissioned
Completed for your manufacturer warranty on every install.
Local knowledge
Southwark housing & boilers
Southwark housing is dominated by Victorian terraces, warehouse conversions and large estates. Replacing a boiler in Southwark requires specific planning due to its housing mix. In postal districts like SE5 and SE22, Victorian terraces and warehouse conversions often present challenges for flue installation, particularly in conservation areas. For flats within large estates or period conversions, securing leaseholder or freeholder consent is a necessary first step before any work begins. This inner-period character means assessing your existing system and available space is key, especially if you are considering a switch from an older heat-only boiler to a more modern combi model.
Knowing the local building stock matters: it tells us what to expect on flue routing, pipework and available space for a cylinder — before we arrive for the survey.
Covered in Southwark
- New boiler installation — combi, system or regular
- Combi and system boiler replacement
- Old boiler removal and responsible disposal
- Central heating system upgrades and power flushing
- Free in-home survey with a fixed written quote
- Gas Safe registered engineers on every job
Survey, recommend, install
Free in-home survey
An engineer assesses radiators, bathrooms, pipework and flue routing before anything is quoted.
Right-sized recommendation
Combi, system or regular — recommended on merit for the property, not by default.
Gas Safe installation
Fitted by a fully Gas Safe registered engineer, commissioned to the Benchmark checklist.
What we do
Boiler services in Southwark
Areas we cover in Southwark
Where we work
Southwark coverage map
Map data © OpenStreetMap contributors.
Before you book anyone
How to Choose a Boiler Installer in London
A new boiler is a big-ticket, once-a-decade purchase. Here is what separates a proper installer from a corner-cutting one, before you sign anything.
New boiler installation in Southwark — FAQs
How does a new boiler installation work in Southwark?
The same way everywhere we cover: a free in-home survey first, a fixed written quote based on what the engineer finds, then a Gas Safe registered installation. Nothing is quoted for a Southwark property without an engineer seeing it first.
Do you charge for the survey in Southwark?
No — the in-home survey is free and comes with no obligation to proceed. You only pay if you accept the fixed quote that follows.
How quickly can you survey a property in Southwark?
Survey appointments across Southwark are usually available within a few days. Tell us if your existing boiler has failed and you need to move faster.
Which parts of Southwark do you cover?
All of it — including Peckham, Dulwich, Bermondsey, Camberwell, Rotherhithe. We cover every London borough, so coverage never depends on which side of a postcode line you live.
Read before you book
Boiler guides
How to Choose a Boiler Installer in London
A new boiler is a big-ticket, once-a-decade purchase. Here is what separates a proper installer from a corner-cutting one, before you sign anything.
ReadCombi vs. System Boiler: Which Is Right for You?
The most common boiler question we get isn't about brands — it's combi or system. Here's how to actually decide.
ReadBoiler Upgrade Scheme Eligibility Explained
The name is misleading for most people replacing a gas boiler. Here's what the scheme is actually for.
ReadSigns You Need a New Boiler
Not every boiler fault means replacement. Here's a genuinely useful way to think about repair versus replace.
ReadCombi Boiler Sizing Mistakes to Avoid
Choosing the wrong size combi boiler is a costly error; here's how to avoid the most common mistakes.
ReadConverting From an Oil Boiler to a Gas Boiler in London
Switching from oil to gas heating in London involves key steps like checking gas availability and safe decommissioning.
ReadNew boiler installation across London
Thinking about a new boiler in Southwark?
Tell us about the property. Free survey, fixed quote in writing, no obligation to proceed.
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